Products Description
Trapezoidal Beam
Trapezoidal beam, also known as steel ladder, T-shaped beam, ladder reinforcement. It is a support method used in the preparation or recovery tunnels of coal mines, which is a steel bar like ladder. A trapezoidal beam is a steel bar used to ensure the spacing between the two rows of steel bars in a shear wall and the protective layer of the steel bars, similar to a ladder. It can replace the main bars and hooks. Trapezoidal beam structure: Trapezoidal beams are the main framework of ladders made of vertical steel bars of shear walls, and short steel bars of the same length as the thickness of shear walls are used as the "step" bars of ladders (with the same spacing as the horizontal steel bars of shear walls). Their purpose is to fix the spacing, position, and thickness of the protective layer of the steel bars.
Products Advantage
our products advantagess
Improve the load-bearing capacity of buildings
Due to the thickening of the trapezoidal lintel at the bottom of the main beam, the load-bearing capacity of the main beam has been improved. For buildings such as large-span and high-rise buildings that need to bear larger loads, trapezoidal lintels can greatly increase their load-bearing capacity.
Improve the stability of buildings
The bottom width of the trapezoidal lintel is greater than the width of the main beam, ensuring the lateral stability of the building and enhancing its seismic resistance.
Easy to construct
As a standardized component, trapezoidal lintels can be directly transported to the construction site after being prefabricated in the factory, reducing the time and cost of on-site processing and installation.
Easy to maintain
The structure of trapezoidal lintels is simple and clear, making it convenient for inspection and maintenance of the main beam and trapezoidal lintels.
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